Error in user input:Invalid input values In option s Required option was not provided, and the default file 'topol' does not exist or is not accessible. The following extensions were tried to complete the file name: .tpr
和
Error in user input:
Invalid command-line options
In command-line option -c
File 'step6.5_equilibration.gro' does not exist or is not accessible.
The file could not be opened.
Reason: No such file or directory
(call to fopen() returned error code 2)